Zobrazeno 1 - 10
of 591
pro vyhledávání: '"Functional Connectivity MRI"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Alterations in the default mode network (DMN) are associated with aging. We assessed age-dependent changes of DMN interactions and correlations with a battery of neuropsychological tests, to understand the differences of DMN directed connect
Externí odkaz:
https://doaj.org/article/88e1cbd3b2a34392b5620b4820ef7334
Autor:
Apeksha Sridhar, R. Joanne Jao Keehn, Molly Wilkinson, Yangfeifei Gao, Michael Olson, Lisa E Mash, Kalekirstos Alemu, Ashley Manley, Ksenija Marinkovic, Ralph-Axel Müller, Annika Linke
Publikováno v:
NeuroImage: Clinical, Vol 44, Iss , Pp 103694- (2024)
Autism spectrum disorder (ASD) is highly heterogeneous in etiology and clinical presentation. Findings on intrinsic functional connectivity (FC) or task-induced FC in ASD have been inconsistent including both over- and underconnectivity and diverse r
Externí odkaz:
https://doaj.org/article/37a20df732a4433683382b814e850c0c
Akademický článek
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Autor:
Naoki Okamoto, Hiroyuki Akama
Publikováno v:
Frontiers in Neuroinformatics, Vol 15 (2021)
Herein, we propose a new deep neural network model based on invariant information clustering (IIC), proposed by Ji et al., to improve the modeling performance of the leave-one-site-out cross-validation (LOSO-CV) for a multi-source dataset. Our Extend
Externí odkaz:
https://doaj.org/article/e42e2713bca34346812a69bfb7b2d8bf
Publikováno v:
Developmental Cognitive Neuroscience, Vol 51, Iss , Pp 100991- (2021)
Brain functional networks undergo substantial development and refinement during the first years of life. Yet, the maturational pathways of functional network development remain poorly understood. Using resting-state fMRI data acquired during natural
Externí odkaz:
https://doaj.org/article/45bb374e34c4429e88aaff5841568e0a
Autor:
Jace B. King, Molly B. D. Prigge, Carolyn K. King, Jubel Morgan, Fiona Weathersby, J. Chancellor Fox, Douglas C. Dean, Abigail Freeman, Joaquin Alfonso M. Villaruz, Karen L. Kane, Erin D. Bigler, Andrew L. Alexander, Nicholas Lange, Brandon Zielinski, Janet E. Lainhart, Jeffrey S. Anderson
Publikováno v:
Molecular Autism, Vol 10, Iss 1, Pp 1-23 (2019)
Abstract Background Autism is hypothesized to represent a disorder of brain connectivity, yet patterns of atypical functional connectivity show marked heterogeneity across individuals. Methods We used a large multi-site dataset comprised of a heterog
Externí odkaz:
https://doaj.org/article/b96c96f6bf114f5689d5aa80fa26a132
Autor:
Lisa Byrge, Daniel P. Kennedy
Publikováno v:
Network Neuroscience, Vol 3, Iss 2, Pp 363-383 (2019)
Connectome fingerprinting—a method that uses many thousands of functional connections in aggregate to identify individuals—holds promise for individualized neuroimaging. A better characterization of the features underlying successful fingerprinti
Externí odkaz:
https://doaj.org/article/7bfa547b819d425fbeea6cfa180e9346
Autor:
Seung-Ho Jeon, Yeong-Hun Park, Sun-Young Oh, Jin-Ju Kang, Yeon-Hee Han, Hwan-Jeong Jeong, Jong-Min Lee, Mijin Park, Ji-Soo Kim, Marianne Dieterich
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Background: Mal de debarquement syndrome (MdDS) is characterized by a subjective perception of self-motion after exposure to passive motion, mostly after sea travel. A transient form of MdDS (t-MdDS) is common in healthy individuals without pathophys
Externí odkaz:
https://doaj.org/article/5d9ebdde442c42a08ceb02490b7e7f9c
Akademický článek
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Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Resting-state functional connectivity MRI (rs-fcMRI) is a common method for mapping functional brain networks. However, estimation of these networks is affected by the presence of a common global systemic noise, or global signal (GS). Previous studie
Externí odkaz:
https://doaj.org/article/1f2c278205314559ad4269c85020d2dc